2.5 Supportive regulation Low-risk, efficient transmission assets Attractive transmission service franchise Ring-fenced, limited partnership structure Below-average financial profile Cash flows insufficient to fund projected infrastructure growth Financially weaker parent (Editor's note: The original version of this article, published yesterday, misstated the corporate credit rating on AltaLink L.P. This article is being republished to correct the rating and to clarify information about the company's debt securities in the last paragraph.) The ratings on AltaLink L.P. reflect its low-risk business profile and below-average financial position. The company's business profile is supported by low-risk, regulated electricity transmission assets. Although the newly formed company has received regulatory approval to acquire the assets from TransAlta Corp., regulatory risk is somewhat of a concern in the